Multiple choice

Bronze contains

  1. copper and nickel

  2. copper and cromium

  3. copper and tin

  4. copper and zinc

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bronze is primarily an alloy of copper (about 88%) and tin (about 12%). This combination gives bronze its characteristic properties like corrosion resistance and low friction. Copper-zinc makes brass, copper-nickel makes cupronickel, and copper-chromium isn't a standard alloy.